<div class="footer-tw <?php if(!_read('rp-bottom_tool_pc')) echo 'footer-kg';?>">
<li>
<?php $prev_post = get_previous_post();
if (!empty( $prev_post )){ ?>
<a title="<?php echo $prev_post->post_title; ?>"
href="<?php echo get_permalink( $prev_post->ID ); ?>"
rel="external nofollow" ><?php echo '上一篇';
}else{ echo '<a>没有了</a>';}?></a></li>
<li><a><i class="layui-icon layui-icon-release" style="font-size: 30px; color:#626262;"></i> </a></li>
<li><?php
$next_post = get_next_post();
if (!empty( $next_post )){ ?>
<a title="<?php echo $next_post->post_title; ?>"
href="<?php echo get_permalink( $next_post->ID ); ?>"
rel="external nofollow" ><?php echo '下一篇';
}else{ 
echo '<a>没有了</a>';
}?>
</a></li>
</div>